weather

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Across
  1. 2. arabia leading exporter of petroleum
  2. 4. prairies tempereate grass land of north america
  3. 7. staple food of equilateral region
  4. 11. tribes of the desert
  5. 12. people of polar region
  6. 15. now used by inuits for hunting
  7. 16. type of boat used by inuits
  8. 17. main occupation in coastal areas
Down
  1. 1. animal of the desert
  2. 3. people travelled from north america to greenland
  3. 5. dense equilateral forest
  4. 6. largest farm for raring castles
  5. 8. largest countries in africa
  6. 9. houses built on wooden pilars
  7. 10. land world largest island
  8. 13. form of transportation in polar region
  9. 14. desert in saudi arabia
  10. 18. houses in polar region